<!--
 * @Descripttion: 系统计划任务配置
 * @version: 1.2
 * @Author: sakuya
 * @Date: 2021年7月7日09:28:32
 * @LastEditors: sakuya
 * @LastEditTime: 2021年7月10日20:56:47
-->

<template>
    <el-main>
        <el-row :gutter="15">
            <el-col :xl="6" :lg="6" :md="8" :sm="12" :xs="24" v-for="item in list" :key="item.id">
                <el-card class="task task-item" shadow="hover">
                    <h2>{{ item.title }}</h2>
                    <ul>
                        <li>
                            <h4>执行类</h4>
                            <p>{{ item.handler }}</p>
                        </li>
                        <li>
                            <h4>定时规则</h4>
                            <p>{{ item.cron }}</p>
                        </li>
                    </ul>
                    <div class="bottom">
                        <div class="state">
                            <el-tag v-if="item.state==='1'" size="small">准备就绪</el-tag>
                            <el-tag v-if="item.state==='-1'" size="small" type="info">停用</el-tag>
                        </div>
                        <div class="handler">
                            <el-popconfirm title="确定立即执行吗？" @confirm="run(item)">
                                <template #reference>
                                    <el-button type="primary" icon="el-icon-caret-right" circle></el-button>
                                </template>
                            </el-popconfirm>
                            <el-dropdown trigger="click">
                                <el-button type="primary" icon="el-icon-more" circle plain></el-button>
                                <template #dropdown>
                                    <el-dropdown-menu>
                                        <el-dropdown-item @click="edit(item)">编辑</el-dropdown-item>
                                        <el-dropdown-item @click="logs(item)">日志</el-dropdown-item>
                                        <el-dropdown-item @click="del(item)" divided>删除</el-dropdown-item>
                                    </el-dropdown-menu>
                                </template>
                            </el-dropdown>
                        </div>
                    </div>
                </el-card>
            </el-col>
            <el-col :xl="6" :lg="6" :md="8" :sm="12" :xs="24">
                <el-card class="task task-add" shadow="never" @click="add">
                    <el-icon>
                        <el-icon-plus/>
                    </el-icon>
                    <p>添加计划任务</p>
                </el-card>
            </el-col>
        </el-row>
    </el-main>

    <save-dialog v-if="dialog.save" ref="saveDialog" @success="handleSuccess" @closed="dialog.save=false"></save-dialog>

    <el-drawer title="计划任务日志" v-model="dialog.logsVisible" :size="600" direction="rtl" destroy-on-close>
        <logs></logs>
    </el-drawer>
</template>

<script>
import saveDialog from './save'
import logs from './logs'

export default {
    name: 'task',
    components: {
        saveDialog,
        logs
    },
    provide() {
        return {
            list: this.list
        }
    },
    data() {
        return {
            dialog: {
                save: false,
                logsVisible: false
            },
            list: [
                {
                    id: "1",
                    title: "清理服务器缓存",
                    handler: "cleanUpCacheHandler",
                    cron: "59 59 23 * * ? *",
                    state: "1"
                },
                {
                    id: "2",
                    title: "自动审核",
                    handler: "automaticAuditHandler",
                    cron: "0 0 * * * ? *",
                    state: "1"
                },
                {
                    id: "3",
                    title: "清理未实名用户",
                    handler: "deleteUserHandler",
                    cron: "0 0 0 * * ? *",
                    state: "-1"
                }
            ]
        }
    },
    mounted() {

    },
    methods: {
        add() {
            this.dialog.save = true
            this.$nextTick(() => {
                this.$refs.saveDialog.open()
            })
        },
        edit(task) {
            this.dialog.save = true
            this.$nextTick(() => {
                this.$refs.saveDialog.open('edit').setData(task)
            })
        },
        del(task) {
            this.$confirm(`确认删除 ${task.title} 计划任务吗？`, '提示', {
                type: 'warning',
                confirmButtonText: '删除',
                confirmButtonClass: 'el-button--danger'
            }).then(() => {
                this.list.splice(this.list.findIndex(item => item.id === task.id), 1)
            }).catch(() => {
                //取消
            })
        },
        logs() {
            this.dialog.logsVisible = true
        },
        run(task) {
            this.$message.success(`已成功执行计划任务：${task.title}`)
        },
        //本地更新数据
        handleSuccess(data, mode) {
            if (mode === 'add') {
                data.id = new Date().getTime()
                this.list.push(data)
            } else if (mode === 'edit') {
                this.list.filter(item => item.id === data.id).forEach(item => {
                    Object.assign(item, data)
                })
            }
        }
    }
}
</script>

<style scoped>
.task {
    height: 210px;
}

.task-item h2 {
    font-size: 15px;
    color: #3c4a54;
    padding-bottom: 15px;
}

.task-item li {
    list-style-type: none;
    margin-bottom: 10px;
}

.task-item li h4 {
    font-size: 12px;
    font-weight: normal;
    color: #999;
}

.task-item li p {
    margin-top: 5px;
}

.task-item .bottom {
    border-top: 1px solid #EBEEF5;
    text-align: right;
    padding-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.task-add {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    color: #999;
}

.task-add:hover {
    color: #409EFF;
}

.task-add i {
    font-size: 30px;
}

.task-add p {
    font-size: 12px;
    margin-top: 20px;
}

.dark .task-item .bottom {
    border-color: var(--el-border-color-light);
}
</style>
